diff mbox series

[net,v2,1/1] net: stmmac: Add queue reset into stmmac_xdp_open() function

Message ID 20230406014004.3726672-1-yoong.siang.song@intel.com
State New
Headers
Series [net,v2,1/1] net: stmmac: Add queue reset into stmmac_xdp_open() function |

Commit Message

Song Yoong Siang April 6, 2023, 1:40 a.m. UTC 
  Queue reset was moved out from __init_dma_rx_desc_rings() and
__init_dma_tx_desc_rings() functions. Thus, the driver fails to transmit
and receive packet after XDP prog setup.

This commit adds the missing queue reset into stmmac_xdp_open() function.

v2: Add reviewed-by tag

Fixes: f9ec5723c3db ("net: ethernet: stmicro: stmmac: move queue reset to dedicated functions")
Cc: <stable@vger.kernel.org> # 6.0+
Reviewed-by: Alexander Duyck <alexanderduyck@fb.com>
Signed-off-by: Song Yoong Siang <yoong.siang.song@intel.com>
---
 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 2 ++
 1 file changed, 2 insertions(+)

Comments

Jakub Kicinski April 6, 2023, 2:04 a.m. UTC | #1 
On Thu,  6 Apr 2023 09:40:04 +0800 Song Yoong Siang wrote:
> v2: Add reviewed-by tag

You don't have to repost to add tags, maintainers will collect 
the tags sent to the list when applying the patch. I'm taking v1.
Song Yoong Siang April 6, 2023, 2:55 p.m. UTC | #2 
>On Thu,  6 Apr 2023 09:40:04 +0800 Song Yoong Siang wrote:
>> v2: Add reviewed-by tag
>
>You don't have to repost to add tags, maintainers will collect the tags sent to the
>list when applying the patch. I'm taking v1.

Noted. Thanks.
diff mbox series

Patch

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 3e5bbfe3c41b..e4c27eb17bd2 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -6630,6 +6630,8 @@  int stmmac_xdp_open(struct net_device *dev)
 		goto init_error;
 	}
 
+	stmmac_reset_queues_param(priv);
+
 	/* DMA CSR Channel configuration */
 	for (chan = 0; chan < dma_csr_ch; chan++) {
 		stmmac_init_chan(priv, priv->ioaddr, priv->plat->dma_cfg, chan);